The Dolphins think Lamar Miller can be better than Reggie Bush, whom they are not expected to re-sign this offseason.
Miller is bigger -- 5-foot-11 and 212 pounds -- and faster than Bush is, while he's also considerably cheaper. Miller seems to fit Joe Philbin's offense better, too, as a running back who hits the right hole at the right time. Bush was more of an innovator and creator out of the backfield. Miller averaged five yards-per-carry on 51 totes as a rookie.